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pro vyhledávání: '"George W. Swenson"'
This book is open access under a CC BY-NC 4.0 license.The third edition of this indispensable book in radio interferometry provides extensive updates to the second edition, including results and technical advances from the past decade; discussion of
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
This chapter is concerned with techniques of processing that are largely nonlinear and include deconvolution, that is removing, to the extent possible, the limitations of the visibility measurements. There are two principal deficiencies in the visibi
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https://explore.openaire.eu/search/publication?articleId=doi_________::f3a750e94103408bd078e6880bc0e538
https://doi.org/10.1007/978-3-319-44431-4_11
https://doi.org/10.1007/978-3-319-44431-4_11
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
Three distinct ionized media, or plasmas, affect the propagation of radio signals passing through them: the Earth’s ionosphere; the interplanetary medium, also known as the solar wind; and the interstellar medium of our Galaxy. The effects of scatt
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https://explore.openaire.eu/search/publication?articleId=doi_________::42b06ae69e03b058c1d4945b9654ea98
https://doi.org/10.1007/978-3-319-44431-4_14
https://doi.org/10.1007/978-3-319-44431-4_14
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
In this chapter, we start to examine some of the practical aspects of interferometry. These include baselines, antenna mounts and beam shapes, and the response to polarized radiation, all of which involve geometric considerations and coordinate syste
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https://doi.org/10.1007/978-3-319-44431-4_4
https://doi.org/10.1007/978-3-319-44431-4_4
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
The neutral gas in the atmosphere has a significant effect on signals passing through it.We are concernedwith three types of effects.
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https://explore.openaire.eu/search/publication?articleId=doi_________::050a98b80d44945cac46f5005079da73
https://doi.org/10.1007/978-3-319-44431-4_13
https://doi.org/10.1007/978-3-319-44431-4_13
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccfa9eafa31e69a96492a5b7ae2aa6e4
https://doi.org/10.1007/978-3-319-44431-4_9
https://doi.org/10.1007/978-3-319-44431-4_9
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
This chapter is concerned with the calibration and Fourier transformation of visibility data, mainly as applied to Earth-rotation synthesis. Methods for the evaluation of the visibility measurements on a rectangular grid of points, necessary for the
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https://doi.org/10.1007/978-3-319-44431-4_10
https://doi.org/10.1007/978-3-319-44431-4_10
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
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https://explore.openaire.eu/search/publication?articleId=doi_________::cc6f5d0fddeaad4268b2fa4f9ac6fcd6
https://doi.org/10.1007/978-3-319-44431-4_17
https://doi.org/10.1007/978-3-319-44431-4_17
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c387d4e8269f2425bab4c020730cd63
https://doi.org/10.1007/978-3-319-44431-4_7
https://doi.org/10.1007/978-3-319-44431-4_7
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783319444291
Interferometry and Synthesis in Radio Astronomy, Second Edition
Interferometry and Synthesis in Radio Astronomy, Second Edition
This chapter is concerned with the response of the receiving system that accepts the signals from the antennas, amplifies and filters them, and measures the cross-correlations for the various antenna pairs. We show how the basic parameters of the sys
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https://doi.org/10.1007/978-3-319-44431-4_6
https://doi.org/10.1007/978-3-319-44431-4_6